<div class="input-group password-input">
    <input type="password" class="form-control {{$class}}" id="{{$id}}" name="{{$name}}" placeholder="{{$placeholder}}" value="{{$value}}" autocomplete="off"
           {{$disabled ? 'disabled="disabled"':''}} {{$readonly ? 'readonly="readonly"':''}}
    >
    <span class="input-group-btn input-group-append">
          <button class="btn btn-primary password-controller" type="button">
              显示
          </button>
    </span>
</div>